Home / 241,049.46-361,577.98-91,249.54

Finding the Fourth Proportional to 241,049.46, 361,577.98 and 91,249.54

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Solution

The fourth proportional to 241,049.46, 361,577.98 and 91,249.54 is: 136,875.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,049.46 : 361,577.98 = 91,249.54 : x
  2. Step 2: Convert to fraction form
    241,049.46/361,577.98 = 91,249.54/x
  3. Step 3: Cross multiply
    241,049.46x = 361,577.98 × 91,249.54
  4. Step 4: Simplify right side
    241,049.46x = 32,993,824,349.13
  5. Step 5: Solve for x
    x = 32,993,824,349.13/241,049.46
  6. Step 6: Final answer
    x = 136,875.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.